[cherry-pick] Tunnel Scoped TC MAP and Remarking (#1413)#1451
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richardyu-ms merged 1 commit intoopencomputeproject:v1.9from Mar 23, 2022
Merged
[cherry-pick] Tunnel Scoped TC MAP and Remarking (#1413)#1451richardyu-ms merged 1 commit intoopencomputeproject:v1.9from
richardyu-ms merged 1 commit intoopencomputeproject:v1.9from
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This PR add following behavior to tunnel encap and decap Tunnel Encap: SAI_TUNNEL_ATTR_ENCAP_QOS_TC_AND_COLOR_TO_DSCP_MAP for remarking the packet based on normalized TC as per port TC MAP binding SAI_TUNNEL_ATTR_ENCAP_QOS_TC_TO_QUEUE_MAP for queue selection based on normalized TC as per port TC MAP binding Tunnel Decap: SAI_TUNNEL_ATTR_DECAP_QOS_DSCP_TO_TC_MAP new TC MAP can be bind'ed to the tunnel for decap. This MAP overrides port MAP if configured. SAI_TUNNEL_ATTR_DECAP_QOS_TC_TO_PRIORITY_GROUP_MAP for mapping the normalized TC to priority group mainly for PFC generation. DSCP mode takes effect as configured for both cases. Signed-off-by: Jai Kumar <[email protected]>
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i think 202012 is using 1.7 |
lguohan
approved these changes
Mar 23, 2022
Collaborator
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can you generate pr for v1.7 as well? |
RyoYang
approved these changes
Mar 23, 2022
Contributor
Author
Sure, will do that. |
richardyu-ms
approved these changes
Mar 23, 2022
Collaborator
|
if approved then would also need to be cherrypicked: #1462 |
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This PR add following behavior to tunnel encap and decap
Tunnel Encap:
SAI_TUNNEL_ATTR_ENCAP_QOS_TC_AND_COLOR_TO_DSCP_MAP for remarking the packet based on normalized TC as per port TC MAP binding
SAI_TUNNEL_ATTR_ENCAP_QOS_TC_TO_QUEUE_MAP for queue selection based on normalized TC as per port TC MAP binding
Tunnel Decap:
SAI_TUNNEL_ATTR_DECAP_QOS_DSCP_TO_TC_MAP new TC MAP can be bind'ed to the tunnel for decap. This MAP overrides port MAP if configured.
SAI_TUNNEL_ATTR_DECAP_QOS_TC_TO_PRIORITY_GROUP_MAP for mapping the normalized TC to priority group mainly for PFC generation.
DSCP mode takes effect as configured for both cases.
Signed-off-by: Jai Kumar [email protected]